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USB: gadget: at91_adc: fix pullup pin validity check

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2012-12-23 19:08:04 +01:00 committed by Felipe Balbi
parent 348409a267
commit d2aec37c3b
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/at91_udc.c
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@ -1738,7 +1738,7 @@ static int at91udc_probe(struct platform_device *pdev)
/* rm9200 needs manual D+ pullup; off by default */
if (cpu_is_at91rm9200()) {
if (gpio_is_valid(udc->board.pullup_pin)) {
if (!gpio_is_valid(udc->board.pullup_pin)) {
DBG("no D+ pullup?\n");
retval = -ENODEV;
goto fail0;